Package com.tailf.cdb

Enum Class CdbSubscriptionFlagType

Object

Enum<CdbSubscriptionFlagType>

com.tailf.cdb.CdbSubscriptionFlagType

All Implemented Interfaces:

Serializable, Comparable<CdbSubscriptionFlagType>, Constable

public enum CdbSubscriptionFlagType
extends Enum<CdbSubscriptionFlagType>

Distinguish the different types of subscription notifications

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CDB_SUB_FLAG_HA_IS_SECONDARY	This bit is set when the system is in HA secondary mode.
CDB_SUB_FLAG_HA_SYNC	This bit is set when the cause of the subscription notification is initial synchronization of a HA secondary from CDB on the primary.
CDB_SUB_FLAG_IS_LAST	This bit is set when this notification is the last of its type for this subscription socket.
CDB_SUB_FLAG_REVERT	If a confirming commit is aborted it will look to the CDB subscribe as if a transaction happened that is the reverse of what the original transaction was.
CDB_SUB_FLAG_TRIGGER	This bit is set when the cause of the subscription notification is that someone called Cdb.triggerSubscriptions(int[]).

Method Summary

Modifier and Type	Method	Description
static EnumSet<CdbSubscriptionFlagType>	enumSetOf(int i)
int	getValue()
static CdbSubscriptionFlagType	valueOf(int i)	Returns the enum constant of this class with the specified name.
static CdbSubscriptionFlagType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CdbSubscriptionFlagType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CDB_SUB_FLAG_IS_LAST

public static final CdbSubscriptionFlagType CDB_SUB_FLAG_IS_LAST

This bit is set when this notification is the last of its type for this subscription socket.

CDB_SUB_FLAG_TRIGGER

public static final CdbSubscriptionFlagType CDB_SUB_FLAG_TRIGGER

This bit is set when the cause of the subscription notification is that someone called Cdb.triggerSubscriptions(int[]).

CDB_SUB_FLAG_REVERT

public static final CdbSubscriptionFlagType CDB_SUB_FLAG_REVERT

If a confirming commit is aborted it will look to the CDB subscribe as if a transaction happened that is the reverse of what the original transaction was. This bit will be set when such a transaction is the cause of the notification. Note that for a two-phase subscriber both a prepare and a commit notification is delivered. However it is not possible to reply by calling CdbSubscription.abortTransaction(CdbExtendedException) for the prepare notification in this case, instead the subscriber will have to take appropriate backup action if it needs to abort (for example: raise an alarm, restart, or even reboot the system).

CDB_SUB_FLAG_HA_SYNC

public static final CdbSubscriptionFlagType CDB_SUB_FLAG_HA_SYNC

This bit is set when the cause of the subscription notification is initial synchronization of a HA secondary from CDB on the primary.

CDB_SUB_FLAG_HA_IS_SECONDARY

public static final CdbSubscriptionFlagType CDB_SUB_FLAG_HA_IS_SECONDARY

This bit is set when the system is in HA secondary mode.

Method Details

values

public static CdbSubscriptionFlagType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static CdbSubscriptionFlagType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getValue

public int getValue()

valueOf

public static CdbSubscriptionFlagType valueOf(int i)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

i - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

enumSetOf

public static EnumSet<CdbSubscriptionFlagType> enumSetOf(int i)